Visão Geral
Este curso apresenta os fundamentos dos Large Language Models (LLMs), modelos de Inteligência Artificial especializados em compreender, gerar e manipular linguagem natural. O participante aprenderá como esses modelos são construídos, treinados e utilizados em aplicações modernas, explorando conceitos como Transformers, embeddings, inferência, prompting, IA generativa e casos de uso corporativos. O curso fornece uma visão sólida para profissionais que desejam compreender o funcionamento e o potencial dos LLMs.
Conteúdo Programatico
Module 1: Introduction to Large Language Models
- Evolution of Natural Language Processing
- What are Large Language Models
- Generative AI and LLM ecosystem
- Key concepts and terminology
- Capabilities and limitations of LLMs
- Business impact of language models
Module 2: Foundations of Natural Language Processing
- Introduction to NLP concepts
- Text representation fundamentals
- Language understanding challenges
- Tokenization concepts
- Semantic and syntactic analysis
- NLP applications overview
Module 3: Transformer Architecture Fundamentals
- Evolution from traditional NLP models
- Attention mechanism concepts
- Self-attention fundamentals
- Transformer architecture overview
- Encoder and decoder concepts
- Why Transformers transformed AI
Module 4: Tokens, Embeddings and Context
- Understanding tokens
- Tokenization strategies
- Word embeddings concepts
- Vector representations of language
- Context windows
- Semantic similarity fundamentals
Module 5: LLM Training Fundamentals
- Data collection and preparation
- Pre-training concepts
- Neural network training overview
- Model scaling principles
- Computational requirements
- Challenges in model training
Module 6: Fine-Tuning and Model Adaptation
- Fine-tuning concepts
- Instruction tuning fundamentals
- Domain adaptation techniques
- Transfer learning overview
- Reinforcement Learning from Human Feedback (RLHF)
- Model customization strategies
Module 7: Prompting and Interaction Techniques
- Prompt engineering fundamentals
- Prompt design principles
- Zero-shot prompting
- Few-shot prompting
- Chain-of-thought concepts
- Prompt optimization techniques
Module 8: LLM Applications and Use Cases
- Conversational AI and chatbots
- Content generation
- Summarization and translation
- Knowledge management applications
- Coding assistance use cases
- Enterprise AI solutions
Module 9: Risks, Limitations and Responsible AI
- Hallucinations and factual inaccuracies
- Bias and fairness considerations
- Privacy and security concerns
- Explainability challenges
- Responsible AI principles
- Governance and compliance considerations
Module 10: Future Trends and LLM Ecosystem
- Multimodal models
- Agentic AI concepts
- Open-source and proprietary models
- Emerging technologies and innovations
- Industry transformation opportunities
- Learning roadmap for advanced LLM studies